2110 search results - page 249 / 422 » DCT-based motion estimation |
133
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
In this paper we present a method for the tracking of fluid flows velocity fields. The technique we propose is formalized within sequential Bayesian filter framework. The filter w...
123
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
We study the multi-frame structure from motion problem when the camera translates on a plane with small baselines and arbitrary rotations. This case shows up in many practical appl...
165
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ECCV
2000
Springer
16 years 6 months ago
2000
Springer
A probabilistic method for tracking 3D articulated human figures in monocular image sequences is presented. Within a Bayesian framework, we define a generative model of image appea...
117
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
In current interframe video compression systems, the encoder performs predictive coding to exploit the similarities of successive frames. The Wyner-Ziv Theorem on source coding wi...
150
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
The aim of Optical Motion Capture is to sequentially estimate the true state X of the subject (generally an articulated body) at any time instant tk from a set of data Dk, capture...